#! /bin/bash # shellcheck source=../scripts/helpers/index.sh source /usr/local/bin/helpers/index.sh function _main { local DATABASE_VIRTUAL='/tmp/docker-mailserver/postfix-virtual.cf' _list_entries "${DATABASE_VIRTUAL}" } function _list_entries { local DATABASE=${1} _db_should_exist_with_content "${DATABASE}" while read -r LINE do echo -e "* ${LINE}\n" done < <(_get_valid_lines_from_file "${DATABASE}") } _main